Romanian version of the oral health impact profile-49 questionnaire: validation and preliminary assessment of the psychometrical properties.
Romanian version of the oral health impact profile-49 questionnaire: validation and preliminary assessment of the psychometrical properties.
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DOI：
10.15386/cjmed-551
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
Dumitrascu DL
中科院分区：
文献类型：
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作者：
Grecu AG;Dudea D;Balazsi R;Dumitrascu DL
口腔健康相关生活质量(OHRQOL)代表了一个多维结构，由复杂的工具测量，如口腔健康影响概况(OHIP)。本研究的目的是开发和测试罗马尼亚语(OHIP-49Ro)的初始版本的心理测量学特性。最初的OHIP-49版本使用前后向技术翻译成罗马尼亚语OHIP-49Ro，并以访谈形式应用于第二届内科医学诊所Cluj-Napoca的150名患者。采用验证性因素分析(CFA)对OHIP-49Ro的因素结构和结构效度进行评价。OHIP-49Ro各分量表之间均呈正相关，且具有统计学意义。各分量表的Cronbach‘s Alpha系数值均在0.7以上，支持OHIP-49Ro量表得分的内部一致性。对于七因素模型，本特勒卡方检验(S-Bχ2)显示2193.74(df=1091；p=0.001)，财务状况指数a值为0.740，TLIa值为0.72RMSEA为0.82.这项研究的结果表明，OHIP-49Ro仪器具有很高的内部一致性。由于几组因素之间的相关性，以及几个项目的多因素负荷，OHIP-49Ro的因素结构需要在不同的样本和不同的文化和教育背景下进行进一步的研究。
Oral Health Related Quality of Life (OHRQoL) represents a multidimensional structure, being measured by complex instruments, such as the Oral Health Impact Profile (OHIP). The aim of this present study is to develop and test the psychometric properties of an initial Romanian (OHIP-49Ro) version. The original OHIP-49 version was translated using a forward-backward technique into the Romanian OHIP-49Ro, which was applied in an interview form to 150 patients of the Second Medical Clinique of Internal Medicine, Cluj-Napoca. Confirmatory Factor Analysis (CFA) was applied, in order to evaluate the factor structure and construct validity of the OHIP-49Ro. The correlations between the OHIP-49Ro subscales were all positive and statistically significant. Cronbach’s Alpha coefficients values are above 0.7 for all subscales, providing support for the internal consistency of OHIP-49Ro scale scores. Regarding the CFA, for the seven factor model, the Bentler scaled chi-square (S–Bχ2) indicated a value of 2193.74 (df=1091; p=0.001), the CFI a value of 0.740, the TLI a value of 0.72 and RMSEA the value of 0.82. The results of this study suggest a high internal consistency of the OHIP-49Ro instrument. Due to the correlations between several sets of factors, and the multiple-factorial load for several items, the OHIP-49Ro’s factorial structure requires further research on different samples and in different cultural and educational contexts.